The famous Painted Hills are located in Oregon, within the John Day Fossil Beds National Monument.

The Painted Hills are located in Oregon and are part of the John Day Fossil Beds National Monument. This geological formation is known for its vibrant, multi-colored layers, which were created over millions of years by the erosion of volcanic ash and sediments. The colors range from deep reds to golden yellows, and the hills change in appearance depending on the lighting throughout the day. The Painted Hills are a popular destination for nature enthusiasts, photographers, and geologists. They are one of the most iconic landscapes in Oregon, showcasing the region's rich geological history.